Zip Code: 15904 (Johnstown, PA) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 15904 Zip Code in December 2025 was 89.719.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 15904 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 15904 - Market Hotness: Trend of Hotness Score
Zip Code: 15904 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 51.14964073726961
October 2017 46.17776948435653
November 2017 42.58522727272727
December 2017 46.66430092264017
January 2018 37.59107011563398
February 2018 31.89679122100292
March 2018 38.560303094085455
April 2018 34.81543043147032
May 2018 40.4407751091703
June 2018 51.87794987701921
July 2018 65.12558920384839
August 2018 65.34236075625958
September 2018 68.82132893735735
October 2018 57.4000754147813
November 2018 48.65865232521354
December 2018 45.27435106656387
January 2019 45.51565074135091
February 2019 43.33836961747133
March 2019 36.615864218912364
April 2019 48.29264947888096
May 2019 63.56246141181313
June 2019 62.12600013447185
July 2019 61.745626105759776
August 2019 56.95094977881864
September 2019 56.69760845742281
October 2019 54.65724244771495
November 2019 48.3237859653691
December 2019 55.354414402444704
January 2020 49.891865494628156
February 2020 47.57558054622463
March 2020 44.67451268848842
April 2020 45.569244470832714
May 2020 31.63257688862347
June 2020 29.21204837377
July 2020 39.26610470961256
August 2020 46.636146496815286
September 2020 59.24280707474122
October 2020 54.062552406506796
November 2020 52.854140395124006
December 2020 51.06242285311233
January 2021 57.66978369698687
February 2021 34.030712150881165
July 2021 90.69849601292016
August 2021 79.86756832910677
September 2021 83.81429221665908
October 2021 61.30093761269383
November 2021 49.98180494905385
December 2021 45.16334115805947
January 2022 30.716723549488055
February 2022 43.669861819992526
July 2022 58.55793275909975
August 2022 84.04682560027344
September 2022 65.47087092150747
October 2022 42.92544639079293
November 2022 49.30075751269458
December 2022 41.11129977077851
January 2023 38.756449030421635
July 2023 76.16734270351853
August 2023 65.45817094172028
September 2023 54.73506700985178
October 2023 41.379605094452515
November 2023 51.18806020632504
December 2023 59.397193101115995
January 2024 89.55151408139844
February 2024 67.42998969748056
April 2024 78.15556590591522
May 2024 77.1979015918958
July 2024 72.29863284467139
August 2024 80.3679010362278
September 2024 87.83868197079721
October 2024 91.16019976949673
November 2024 84.30553426337573
October 2025 87.33815551537072
December 2025 81.1403186724429
January 2026 89.71944509028907